.cardBox_C{
  margin:30px auto 20px auto;
  position: relative;
  overflow: hidden;
  border-radius: 50%;
}
.cardList_C li{
  position: absolute;
  left: -10%;
  top: -10%;
  width: 60%;
  height: 60%;
  -webkit-transform-origin: 100% 100%;
  -moz-transform-origin: 100% 100%;
  transform-origin: 100% 100%;
  overflow: hidden;
}
.cardList_C li:first-child{
  -webkit-transform: rotate(-126deg) skew(18deg);
  -ms-transform: rotate(-126deg) skew(18deg);
  -moz-transform: rotate(-126deg) skew(18deg);
  transform: rotate(-126deg) skew(18deg); 
}
.cardList_C li:nth-child(2){
  -webkit-transform: rotate(-198deg) skew(18deg);
  -ms-transform: rotate(-198deg) skew(18deg);
  -moz-transform: rotate(-198deg) skew(18deg);
  transform: rotate(-198deg) skew(18deg);
}
.cardList_C li:nth-child(3){
  -webkit-transform: rotate(90deg) skew(18deg);
  -ms-transform: rotate(90deg) skew(18deg);
  -moz-transform: rotate(90deg) skew(18deg);
  transform: rotate(90deg) skew(18deg);
}
.cardList_C li:nth-child(4){
  -webkit-transform: rotate(18deg) skew(18deg);
  -ms-transform: rotate(18deg) skew(18deg);
  -moz-transform: rotate(18deg) skew(18deg);
  transform: rotate(18deg) skew(18deg);
}
.cardList_C li:nth-child(5){
  -webkit-transform: rotate(-54deg) skew(18deg);
  -ms-transform: rotate(-54deg) skew(18deg);
  -moz-transform: rotate(-54deg) skew(18deg);
  transform: rotate(-54deg) skew(18deg);
}
.cardList_C li:first-child a{
  background-color: #e69a2e;
}
.cardList_C li:nth-child(2) a{
  background-color: #f0557d;
}
.cardList_C li:nth-child(3) a{
  background-color: #a3cc40;
}
.cardList_C li:nth-child(4) a{
  background-color: #2ac1ca;
}
.cardList_C li:nth-child(5) a{
  background-color: #8c55f0;
}
.cardList_C li a{
  position: absolute;
  bottom: -83%;
  right: -83%;
  display: block;
  height: 100%;
  width: 100%;
  color: #fff;
  border-radius: 50%;
  text-align: center;
  color: #fff;
  -webkit-transform: skew(-18deg) rotate(-54deg) scale(1);
  -ms-transform: skew(-18deg) rotate(-54deg) scale(1);
  -moz-transform: skew(-18deg) rotate(-54deg) scale(1);
  transform: skew(-18deg) rotate(-54deg) scale(1);
  -webkit-backface-visibility: hidden;
}